18372264187

素因数分解:

${\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1\times {\mathrm{13477}}^1$

素因数の和:14110

約数の個数: 16

約数和(自身を含む): 19506439840

約数和(自身を除く): 1134175653

約数列:

[1, 19, 157, 457, 2983, 8683, 13477, 71749, 256063, 1363231, 2115889, 6158989, 40201891, 117020791, 966961273, 18372264187]

約数ペア:

[(1, 18372264187), (19, 966961273), (157, 117020791), (457, 40201891), (2983, 6158989), (8683, 2115889), (13477, 1363231), (71749, 256063)]